Description

n-(5-Bromopyridin-3-Yl)Methanesulfonamide is a high-purity brominated pyridine derivative and a valuable sulfonamide-based building block. This compound is critical for the synthesis of complex molecules in pharmaceutical and agrochemical research, offering a versatile reactive site for further functionalization. It is primarily sought after by R&D chemists and process development scientists in the life sciences sector for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for kinase inhibitors and other small molecule therapeutics.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and insecticides, leveraging the bioactivity of the pyridine-sulfonamide scaffold.
• Chemical Biology Probe: Serves as a building block for creating molecular probes to study enzyme function and biological pathways.
• Material Science Research: Employed in the synthesis of specialized ligands for catalysts or functional polymers.
• Custom Synthesis & Contract Manufacturing: Supplied to CDMOs for the production of bespoke intermediates for client projects.

Basic Information

Product Name	n-(5-Bromopyridin-3-Yl)Methanesulfonamide
CAS No.	1083326-18-4
Molecular Formula	C7H7BrN2O2S
Molecular Weight	263.11 g/mol
Synonyms	5-Bromo-N-(pyridin-3-yl)methanesulfonamide; 3-(Methanesulfonamido)-5-bromopyridine; 5-Bromo-3-methanesulfonamidopyridine; Methanesulfonamide, N-(5-bromo-3-pyridinyl)-; N-(5-Bromo-3-pyridinyl)methanesulfonamide; 1083326-18-4; 5-Bromopyridine-3-sulfonamide, N-methyl-
EINECS	Contact for details

Quality Control

Our n-(5-Bromopyridin-3-Yl)Methanesulfonamide is manufactured under strict quality management systems. Every batch is analyzed using advanced techniques like HPLC, NMR, and MS to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment, ensuring full traceability and compliance with research-grade standards.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.